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Technology Process of 2,1,3-Benzoxadiazole, 4-chloro-5,7-dinitro-, 3-oxide

2,1,3-Benzoxadiazole, 4-chloro-5,7-dinitro-, 3-oxide

Base Information
  • Chemical Name:2,1,3-Benzoxadiazole, 4-chloro-5,7-dinitro-, 3-oxide
  • CAS No.:90361-91-4
  • Molecular Formula:C6HClN4O6
  • Molecular Weight:260.55
  • Hs Code.:
  • DSSTox Substance ID:DTXSID30463083
2,1,3-Benzoxadiazole, 4-chloro-5,7-dinitro-, 3-oxide

Synonyms:90361-91-4;2,1,3-Benzoxadiazole, 4-chloro-5,7-dinitro-, 3-oxide;SCHEMBL10614808;DTXSID30463083;7-chloro-4,6-dinitrobenzofuroxan;AKOS040766800;7-chloro-4,6-dinitro-2,1,3-benzoxadiazole 1-oxide

Suppliers and Price of 2,1,3-Benzoxadiazole, 4-chloro-5,7-dinitro-, 3-oxide
Supply Marketing:
Business phase:
The product has achieved commercial mass production*data from LookChem market partment
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Total 1 raw suppliers
Chemical Property of 2,1,3-Benzoxadiazole, 4-chloro-5,7-dinitro-, 3-oxide
Chemical Property:
  • XLogP3:1.7
  • Hydrogen Bond Donor Count:0
  • Hydrogen Bond Acceptor Count:7
  • Rotatable Bond Count:0
  • Exact Mass:259.9584615
  • Heavy Atom Count:17
  • Complexity:344
Purity/Quality:

99% *data from raw suppliers

Safty Information:
  • Pictogram(s):  
  • Hazard Codes: 
MSDS Files:

SDS file from LookChem

Useful:
  • Canonical SMILES:C1=C(C2=NO[N+](=C2C(=C1[N+](=O)[O-])Cl)[O-])[N+](=O)[O-]
Refernces

Carbon nucleophilicities of indoles in SNAr substitutions of superelectrophilic 7-chloro-4,6-dinitrobenzofuroxan and -benzofurazan

10.1021/jo900076r

The study investigates the carbon nucleophilicities of indoles in SNAr substitutions with superelectrophilic compounds, specifically 7-chloro-4,6-dinitrobenzofuroxan (DNBF-Cl) and 7-chloro-4,6-dinitrobenzofurazan (DNBZ-Cl). A series of indoles with different substitutions, 1,2,5-trimethylpyrrole, and azulene were used as weak carbon nucleophiles to react with these superelectrophiles in acetonitrile. The purpose of these reactions was to understand the reactivity and electrophilicity of the superelectrophilic compounds and to extend the domain of reactivity of indoles as carbon nucleophiles. The study also aimed to rank the electrophilicity of DNBF-Cl and DNBZ-Cl on the general electrophilicity scale E developed by Mayr, and to understand the influence of steric effects on the reactions involving 2-methylindole systems. The research involved synthesis, characterization of products, and kinetic studies of the substitutions, providing insights into the mechanisms and rates of these coupling reactions.

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